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Number

101,004

  • Positive
  • Even
  • Composite
  • 6 digits

101,004 is an even 6-digit integer and a composite number. It has 24 divisors and a digital root of 6.

Number properties

ParityEvendivisible by 2
SignPositive
PrimalityComposite
Absolute value101,004
Digit count6
Digit sum6
Digital root6repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberYesdivisible by its own digit sum

Factors & divisors

Prime factorisation2^2 × 3 × 19 × 443
Distinct prime factors42, 3, 19, 443
Number of divisors24
Sum of divisors σ(n)248,640
Aliquot sum147,636sum of the proper divisors
ClassificationAbundantthe aliquot sum exceeds the number
Euler's totient φ(n)31,824integers below n that share no factor with it
SquarefreeNohas a repeated prime factor
All divisors1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 886, 1,329, 1,772, 2,658, 5,316, 8,417, 16,834, 25,251, 33,668, 50,502, 101,00424 in total

Arithmetic

Previous number101,003
Next number101,005
Double202,008
Half50,502
Square10,201,808,016
Cube1,030,423,416,848,064
Square root317.811264747≈irrational, shown to 9 decimal places
Cube root46.570709857≈
Negation-101,004
Reciprocal0.0000099006≈

Representations

Decimal101,004
Binary1100010101000110017 bits
Octal305214
Hexadecimal18A8C
Base 3625XO
Roman numeralNot defined above 3,999there is no agreed standard notation
In wordsone hundred and one thousand and four
Ordinalone hundred and one thousand and fourth
Scientific notation1.01004 × 10^5
Engineering notation101.004 × 10^3

Nearest landmarks

Next prime101,009+5
Previous prime100,999−5
Distance to nearest prime5
Nearest square below100,489
Nearest square above101,124

Powers & multiples

101,004 to the power 210,201,808,016
101,004 to the power 31,030,423,416,848,064
101,004 to the power 4104,076,886,795,321,856,256
101,004 to the power 510,512,181,873,874,688,769,281,024
First ten multiples101,004, 202,008, 303,012, 404,016, 505,020, 606,024, 707,028, 808,032, 909,036, 1,010,040
Powers of twoBetween 2^16 (65,536) and 2^17 (131,072)

Divisibility tests

Divisible by 2Yes
Divisible by 3Yes
Divisible by 4Yes
Divisible by 5No, remainder 4
Divisible by 6Yes
Divisible by 7No, remainder 1
Divisible by 8No, remainder 4
Divisible by 9No, remainder 6
Divisible by 10No, remainder 4
Divisible by 11No, remainder 2
Divisible by 12Yes
Divisible by 100No, remainder 4

Collatz (3n + 1) trajectory

Steps to reach 197the total stopping time
Highest value reached113,6321× the starting value
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps101,004 → 50,502 → 25,251 → 75,754 → 37,877 → 113,632 → 56,816 → 28,408 → 14,204 → 7,102 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1

As a percentage & fraction

As a percentage10,100,400%
101,004% as a decimal1,010.04
101,004% of 100101,004
101,004% of 1,0001,010,040
As a fraction of 100101,004/100

Read another way

As seconds1 day, 4 hours and 3 minutes
As bytes98.637 KiB
As a 24-bit colour#018A8C

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Neighbouring numbers

Nearby primes

Also reads as

#101004 (colour)

  • #101004
  • Yellow
  • Dark
  • Nearest: Black

#101004 is a yellow with RGB values 16, 16, 4 and HSL 60°, 60%, 4%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.

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Colour values

#101004#101004
HEX#101004
RGBrgb(16, 16, 4)
RGB (0–1)0.0627, 0.0627, 0.0157
RGB percentages6.3%, 6.3%, 1.6%
HSLhsl(60, 60%, 3.9%)
HSV / HSBhsv(60, 75%, 6.3%)
CMYK0%, 0%, 75%, 93.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,052,676
CSS custom property--colour: #101004;

Brightness & contrast

Relative luminance0.0049WCAG 2.x, 0 is black and 1 is white
Perceived brightness15.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.13:1
Contrast with white19.13:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#EFEFFB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#120F03no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#121004no green cones; the most common form, about 1% of men; ΔE 0.8 from the original
Tritanopia#120F0Dno blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.13:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 6.9Dark slate grey · ΔE 29.9Dim grey · ΔE 40.3Dark olivegreen · ΔE 48.8Gray · ΔE 49.4Slate grey · ΔE 50.8
Nearest named CSS colourBlack (#000000)ΔE 6.88, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#040410
Analogous#100A04, #0A1004
Triadic#041010, #100410
Split complementary#040A10, #0A0410
Tetradic#04100A, #040410, #10040A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3B32D
Lighter +30%#8A8A23
Lighter +20%#626218
Lighter +10%#39390E
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#121202
Less saturated −25%#0E0E06

Channel breakdown

R16
G16
B4
Red16 (6.3%)
Green16 (6.3%)
Blue4 (1.6%)
Hue60°
Saturation (HSL)60%
Lightness3.92%
Dominant channelRed and Green
Hex per channelR 10 · G 10 · B 04

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Every value on this page was computed from “101004” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.